Sure Ahman Green played when we had LP, but there were not 3 others including LP in front of AG. Keep his shirt for the time being. If we need him, play him. If not I would hate to see him waste a year to play a couple snaps against WKU and Idaho.
Actually LP, Clinton Childs, and Damon Benning were all ahead of Green. Green did get some PT early in the season during blowouts, which was fortunate because LP got suspended and then first Childs and then Benning were injured.
That being said, Chase Rome is in a different position. I'd like to see him redshirt unless he's ubergood or injuries happen.